Group 1 - The controlling shareholders of Zhong Chumai plan to increase their holdings in the company by 42 million to 80 million yuan [1] - The controlling shareholders of Lege Co. intend to increase their holdings by 40 million to 80 million yuan [1] - New Life plans to reduce its holdings by no more than 874,300 shares [1] Group 2 - The shareholders of Huitong Co. plan to reduce their holdings by no more than 1% [1] - The controlling shareholder of Hongfuhan intends to reduce their holdings by no more than 2% [1] - China Composite Materials plans to reduce its holdings by no more than 2.26% [1] Group 3 - Zhonghuan Environmental Protection's specific shareholder, Jintong Anyi, plans to reduce its holdings by no more than 2.37% [1] - Xinghui Entertainment's controlling shareholder and its concerted parties plan to reduce their holdings by no more than 2.9% [1] - Huifa Food's shareholders plan to reduce their holdings by no more than 3% [1] Group 4 - Dongfang Ocean's Guoyuan Fund plans to reduce its holdings by no more than 3% [1]

Group 1 - The company, Zhongchumai, stated on November 24 that it will disclose the number of shareholders as of the end of the reporting period in its regular reports [2]

Core Insights - On November 24, several A-share listed companies disclosed their shareholding changes, with some announcing share buybacks while others reported share reductions [1][2] Summary of Buybacks - Zhongchumai's controlling shareholder plans to increase holdings between 42 million to 80 million yuan - Lege Co., Ltd.'s controlling shareholder intends to buy back shares worth 40 million to 80 million yuan - Naxinwei plans to repurchase shares valued at 200 million to 400 million yuan - Jichuan Pharmaceutical aims to buy back shares worth 25 million to 50 million yuan [2] Summary of Reductions - Zhongtian Rocket's seventh and eighth largest shareholders collectively reduced their holdings by 1.2565 million shares - Wuxian Media's shareholders plan to reduce their holdings by no more than 4.70% - Shenwei Electronics has seen recent share reductions by the National Integrated Circuit Industry Investment Fund - Zhongji Xuchuang's Wang Xiaodong has cumulatively reduced 708,600 shares at an average price of 414.24 yuan per share - Dinglong Co., Ltd.'s directors Yang Pingcai and Yao Hong plan to reduce their holdings by no more than 0.04% - Dongfang Ocean's shareholder Guoyuan Fund intends to reduce holdings by no more than 3% - Xinghui Entertainment's shareholders plan to reduce their holdings by no more than 2.90% - Zhongke Information's directors Shi Zhiming and Wang Xiaodong plan to reduce their holdings by no more than 0.11% - Hongfuyun's controlling shareholder Zhang Dingwu intends to reduce holdings by no more than 2.00% - Huifa Food's shareholder Hui Xiping plans to reduce holdings by no more than 3% - Yidian Tianxia's second largest shareholder has sold company shares during stock fluctuations - Xinlaifu's shareholder Xinlaifu Asset Management Plan intends to reduce holdings by no more than 0.83% - Huitong Co., Ltd.'s shareholder Tong'an Fund plans to reduce holdings by no more than 1% - Changjiang Materials' largest shareholder and actual controller Xiong Ying reduced 190,000 shares on November 21 - Luokai Co., Ltd.'s shareholder Tiansai Electric plans to reduce holdings by no more than 0.2684% - Yaopi Glass's shareholder China Composite Materials plans to reduce holdings by no more than 2.2619% [2]

Core Viewpoint - The controlling shareholder of Zhong Chumai, Zhong Chumai Group, plans to increase its stake in the company, reflecting confidence in its future development and long-term investment value [2] Group 1: Shareholder Actions - Zhong Chumai Group intends to increase its shareholding within 12 months starting from November 25, 2025, with a total investment amount between RMB 42 million and RMB 80 million [2] - The funding for this share purchase will come from self-owned or self-raised funds, including a special loan for stock purchase [2] - Citic Bank's Dalian branch has issued a loan commitment letter to Zhong Chumai Group, agreeing to provide a special loan for the stock purchase, with a maximum loan amount of RMB 72 million and a term of 3 years [2]

Core Viewpoint - The controlling shareholder of Zhongchumai Group plans to increase its stake in the company, reflecting confidence in its future development and investment value, with a planned investment between 42 million and 80 million yuan [1] Group 1: Shareholder Actions - Zhongchumai Group intends to buy back shares starting from November 25, 2025, for a period of 12 months [1] - The planned investment amount is not less than 42 million yuan and not more than 80 million yuan [1] - The funding will come from self-owned or self-raised sources, with a loan commitment from CITIC Bank for up to 72 million yuan over three years [1] Group 2: Current Shareholding - Zhongchumai Group currently holds 48.032 million shares, accounting for 27.26% of the total share capital [1] - The planned share buyback will not trigger a mandatory bid nor will it lead to a change in control [1] Group 3: Risks - There are risks associated with the implementation of the buyback due to market and policy factors [1]

证券代码：688267 证券简称：中触媒 公告编号：2025-042 中触媒新材料股份有限公司 关于控股股东增持公司股份计划的公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 中触媒新材料股份有限公司（以下简称"公司"）控股股东中触媒集团 有限公司（以下简称"控股股东"或"中触媒集团"）基于对公司未来持续稳定 发展的信心及对公司股票长期投资价值的认可，自 2025 年 11 月 25 日起 12 个月 内，通过上海证券交易所交易系统允许的方式（包括但不限于集中竞价、大宗交 易或符合相关法律法规的其他方式等）增持公司股份，增持总金额不低于人民币 4,200 万元（含）且不高于人民币 8,000 万元（含）。资金来源为自有资金或自 筹资金（包括股票增持专项贷款），中信银行股份有限公司大连分行（以下简称 "中信银行"）已向中触媒集团出具《贷款承诺函》，同意为中触媒集团增持公 司股票提供专项贷款，贷款额度不超过人民币 7,200 万元，期限 3 年。 本次增持计划不触及要约收购，不会导致公司控股股东及实际控制人发 生变化 ...

智通财经APP讯，中触媒(688267.SH)公告，公司控股股东中触媒集团有限公司计划自2025年11月25日起 12个月内通过上海证券交易所交易系统允许的方式(包括但不限于集中竞价、大宗交易或符合相关法律 法规的其他方式等)增持公司股份，增持总金额不低于人民币4200万元(含)且不高于人民币8000万元 (含)。资金来源为自有资金或自筹资金(包括股票增持专项贷款)，中信银行股份有限公司大连分行已向 中触媒集团出具《贷款承诺函》，同意为中触媒集团增持公司股票提供专项贷款，贷款额度不超过人民 币7200万元，期限3年。 ...

Core Viewpoint - The company is currently conducting pilot tests for high-purity quartz sand, achieving a purity level greater than 5N, with plans for future production announcements [1] Group 1 - The pilot testing phase for high-purity quartz sand is ongoing [1] - The achieved purity level is greater than 5N [1] - Customer validation has not yet been conducted [1] Group 2 - The company plans to announce production timelines in future communications [1]

Group 1 - The company announced the convening of a workers' representative meeting on November 19, 2025, to elect Mr. Jin Zhong as the employee director of the fourth board of directors [1] - Mr. Jin Zhong will transition from a non-employee representative director to an employee representative director on the fourth board of directors [1]

证券代码：688267 证券简称：中触媒 公告编号：2025-040 中触媒新材料股份有限公司 关于选举职工董事的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 根据《中华人民共和国公司法》、修订后的《中触媒新材料股份有限公司章程》 （以下简称"《公司章程》"）等有关规定，为保障中触媒新材料股份有限公司 （以下简称"公司"）董事会的规范运作，公司于 2025 年 11 月 19 日召开职工代表 大会并作出决议，同意选举金钟先生为公司第四届董事会职工董事，金钟先生由第 四届董事会非职工代表董事变更为第四届董事会职工代表董事。任期自本次职工代 表大会审议通过之日起至公司第四届董事会任期届满之日止。金钟先生简历详见附 件。 本次选举职工董事工作完成后，公司第四届董事会成员中兼任公司高级管理人 员以及由职工代表担任的董事人数总计未超过公司董事总数的二分之一。 特此公告。 中触媒新材料股份有限公司董事会 2025 年 11 月 20 日 附件：简历 金钟，男，1972 年出生，中国国籍，无境外永久居留权，硕士学位。曾任职于 大 ...